This time I seemingly loose my bet:
I just run a recently compiled linux-3.10.3rc1 with BFS enabled - without problems.
But I have disabled nearly all of the newer kernel features ...

@aCOSwt, what patch did you talk about eventually needed?

[edit] Uuups, after 2 hours crashed and totally freezed while heavy duty compiling in a chroot. And I must mention I tainted the kernel using the proprietary nvidia with the inofficial patch ..._________________fun2gen2

Awesome work, Con Kolivas, aCOSwt, et al. I've been using these sources for quite a while, and they are quite impressive indeed! Reading about the past of the sources was very interesting, and I am glad that Kolivas returned to it.
Hopefully it wont be as stressful as it seemed to once be (settling to a patch-set is no doubt helping that, or so I'd imagine).

Anyblue, I've come upon some weirdness with the 3.9.11, and wondering now if it's just me (can't find it mentioned anywhere):

Now, I am a complete noob with these things still, but I tried my best to make sense of things as I delved deep into the source code while I also sought the internet for any related information (losing a good portion of the day to being amused by mailing list posts from Torvalds), and came to a conclusion in the end. Would I be completely off the map if I were to claim that this patch:

When I want to compile the ck-sources-3.9.11 using genkernel - it is comfortable for me - then I got the errors below

I am very sorry : I know absolutely nothing of genkernel.
I'd suggest you open a new thread with your question, so that should attract the attention of genkernel's gurus (JRG, NeddySeagoon...)_________________

When I want to compile the ck-sources-3.9.11 using genkernel - it is comfortable for me - then I got the errors below

I am very sorry : I know absolutely nothing of genkernel.
I'd suggest you open a new thread with your question, so that should attract the attention of genkernel's gurus (JRG, NeddySeagoon...)

There is no problem at all. Btw, I should try it manually, but I'm a lazy human... I'll do accordingly._________________- -
-- Csanyi Andras/Sayusi Ando --
-- "Trust in God and keep the gunpowder dry!!" - Cromwell

Any suggestion what should I do? What information is needed for you guys to figure out what the problem is?_________________- -
-- Csanyi Andras/Sayusi Ando --
-- "Trust in God and keep the gunpowder dry!!" - Cromwell

Any suggestion what should I do? What information is needed for you guys to figure out what the problem is?

Please read my answer to Chiitoo, 6 posts above.

I must apologize as I still did not push the 3.9.11-r1 as promised. I have been bothered by a MySQL upgrade then 3.10.3 and 4 came quickly... with their loads of problems...
Act as I suggested to Chiitoo or... be patient._________________

Any suggestion what should I do? What information is needed for you guys to figure out what the problem is?

Please read my answer to Chiitoo, 6 posts above.

I must apologize as I still did not push the 3.9.11-r1 as promised. I have been bothered by a MySQL upgrade then 3.10.3 and 4 came quickly... with their loads of problems...
Act as I suggested to Chiitoo or... be patient.

The other significant change is to check for throttled CPUs when choosing an idle CPU to move a process to, which should impact the behaviour and possibly throughput when using a scaling CPU governor, such as ondemand.

For (hopefully) convenience, here's a diff from BFS 440 to your 442, created by applying both to vanilla kernel 3.10.15.